import axios from 'axios'
import {
  ElNotification,
  ElMessageBox,
  ElMessage,
  ElLoading
} from 'element-plus'
import {
  getToken,
  removeToken
} from '@/utils/auth'
import useUserStore from '@/store/modules/user'
import {
  tansParams
} from '@/utils/ruoyi'
import {
  set
} from 'nprogress'

// 是否显示重新登录
export let isRelogin = {
  show: false
};

axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分
  baseURL: import.meta.env.VITE_APP_BASE_API,
  // 超时
  timeout: 10000
})

// request拦截器
service.interceptors.request.use(config => {
  // 是否需要设置 token
  const isToken = (config.headers || {}).isToken === false
  if (getToken() && !isToken) {
    config.headers['token'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
  }
  // get请求映射params参数
  if (config.method === 'get' && config.params) {
    let url = config.url + '?' + tansParams(config.params);
    url = url.slice(0, -1);
    config.params = {};
    config.url = url;
  }
  return config
}, error => {
  Promise.reject(error)
})

// 响应拦截器
service.interceptors.response.use(res => {
    if (res.data.code === 401) {
      removeToken();
      ElMessage({
        message: res.data.msg,
        type: 'error',
        duration: 5 * 1000
      })
      useUserStore().logOut().then(() => {
        setTimeout(() => {
          location.reload();
        }, 1500);
      });
      return;
    }
    if (res.data.code !== 200) {
      ElMessage({
        message: res.data.msg,
        type: 'error',
        duration: 5 * 1000
      });
    }
    if (res.data.msg != null && res.data.code == 200) {
      ElMessage({
        message: res.data.msg,
        type: 'success',
        duration: 5 * 1000
      });
    }
    return res.data;
  },
  error => {
    let {
      message
    } = error;
    if (message == "Network Error") {
      message = "后端接口连接异常";
    } else if (message.includes("timeout")) {
      message = "系统接口请求超时";
    } else if (message.includes("Request failed with status code")) {
      message = "系统接口" + message.substr(message.length - 3) + "异常";
    }
    ElMessage({
      message: message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service